The cost of a movie ticket is $19.80. which expression below represents the cost of 5 movie tickets? a. 5($20.00 + $0.20) b. 5($20.00 + $0.80) c. 5($20.00 – $0.20) d. 5($20.00 – $0.80)

C. 5($20.00 – $0.20)

Step-by-step explanation:

Given :- The cost of a movie ticket is $19.80.

We can rewrite 19.80 as 20-0.20 ( Using subtraction operation)

Thus, the cost of a movie ticket is $20-$0.20

Then the cost of 5 tickets will be :

5 X Cost of one movie ticket

=5 x ($20-$0.20)

Hence, the expression represents the cost of 5 movie tickets will be

5($20.00 – $0.20)

correct answer:

i^31 = -i